EP 3672154 B1 20230614 - OPTIMISING TRANSMISSION OF STREAMING VIDEO CONTENTS BASED ON QOE METRICS
Title (en)
OPTIMISING TRANSMISSION OF STREAMING VIDEO CONTENTS BASED ON QOE METRICS
Title (de)
OPTIMIERUNG DER ÜBERTRAGUNG VON STREAMING-VIDEOINHALTEN AUF BASIS VON QOE-METRIKEN
Title (fr)
OPTIMISATION DE LA TRANSMISSION DE DIFFUSION EN CONTINU DE CONTENUS VIDÉO BASÉE SUR DES MESURES DE QUALITÉ D'EXPÉRIENCE
Publication
Application
Priority
EP 18382962 A 20181220
Abstract (en)
[origin: EP3672154A1] Examples refer to computer implemented methods for optimizing transmission of streaming video contents based on user Quality-of-Experience (QoE) metrics. These streaming video contents are transmitted from a video hosting server to a video player on a terminal over a network connection. An optimization module receives, from the video players communicatively coupled to the optimization module, QoE metrics related to video streams. The optimization module analyses the QoE metrics with respect to a QoE policy to optimize the transmission of the video streams. The QoE policy is associated to the received QoE metrics. Then, the optimization module determines adjustments in operative parameters of an application layer in the transmission of the video streams based on the analysis. After that, the optimization module causes the adjustments to be applied in the application and network layer.
IPC 8 full level
H04L 41/50 (2022.01); H04L 41/0823 (2022.01); H04L 41/5009 (2022.01); H04L 41/5025 (2022.01); H04L 41/5067 (2022.01); H04L 65/612 (2022.01); H04L 65/613 (2022.01); H04L 65/80 (2022.01); H04L 43/0852 (2022.01); H04L 43/087 (2022.01); H04L 43/0888 (2022.01)
CPC (source: EP)
H04L 41/0823 (2013.01); H04L 41/5009 (2013.01); H04L 41/5025 (2013.01); H04L 41/5067 (2013.01); H04L 41/509 (2013.01); H04L 65/612 (2022.05); H04L 65/613 (2022.05); H04L 65/80 (2013.01); H04L 43/0852 (2013.01); H04L 43/087 (2013.01); H04L 43/0888 (2013.01)
Citation (examination)
EP 2866406 B1 20180207 - HUAWEI TECH CO LTD [CN]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3672154 A1 20200624; EP 3672154 B1 20230614; ES 2962931 T3 20240321
DOCDB simple family (application)
EP 18382962 A 20181220; ES 18382962 T 20181220